STATIC STABILIZER
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STATIC STABILIZER _
Very fast correction time 20-30ms Excellent voltage regulation of +/-1%. Short circuit protection is provided To protect IGBT/System from overheat,thermal protection is provided. To protect the system from the input voltage surges class c (Class II) surge suppressor is provided Unique auto bupass features allows loads to remain connected beyound nominal voltage range. Manual Bypass(Optional) No moving parts so no ware and tear and high reliability No Maintenance Silent operation.
Advantage
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Excellent Operation.
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Excellent load protection capabilities so ensure load life.
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Compatible with almost all load application.
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Converter power handles only delta power so system becomes compact in size.
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Static Voltage Stabilizer working on IGBT (static device) based PWM Control technology,No moving or mechanical contact for voltage regulation.
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At the primary of buck-boost transformer delta Voltage is added and subtracted by IBGT based AC-AC converter to regulate output voltage.
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Cycle by cycle voltage regulation without interrupting load current.
Features & Benefits Technical Specifications
| CATEGORY | FEATURE | THREE PHASE MODEL |
|---|---|---|
| ELECTRICAL | Capacity in KVA (KM) | 20 KVA – 30 KVA – 40 KVA – 50 KVA – 60 KVA – 80 KVA – 100 KVA |
| Regulator | High frequency 20 Khz IGBT Driven Voltage Regulation Converter | |
| INPUT | Nominal Voltage | Nominal voltage volts ac, three phase |
| normal operating voltage (Topical output within +/- 1% of norminal) |
340 – 480 volts ac for full regulation | |
| Relsxed operating voltage (relaxed output regulation within functional range of 200 – 250V P – N) |
300 490 Volts ac within maximum rated input cuttent capacity | |
| Nominal Frequency | 47-63HZ | |
| OUTPUT | *Nominal Voltage | 415 Volts, Three Phase |
| Power Efficiency | Typically Over 97% (with 20-100% load conditions) | |
| Voltage regulation | +/- 1% | |
| maximum rated output current | 27A – 40A – 54A – 67A – 80A – 107A – 134A | |
| PHYSICAL | Dumensions (IN MM) | 500 X 560 X 840 – 700 X 720 X 1000 |
| 20X4 LCD Dispaly | Digital Input, Output Voltage & load cuttent display | |
| Mounting | 4 High Qulality Castor Wheels. | |
| ENVIRONMENTAL | Ambient Temperature | 0″ to +45″ Centigrade (30″ to 113″ Farhenite). 10 to 90% RH non condensing |
| Cooling Method | Fan Colled & Air Cooolled | |
| PROACTIVE FEATURES |
OV/UV cut off with SPP | Automatric trip in event/Low/Missing Voltage,Auto reset |
| Overload & Short Circuit Protection |
Through suitable rated input circuit braker & Output By Contator. | |
| oft switch-on | This feature ensure that output voltage is never higher than input voltage upon switch-on, before it commences full stabilization. |
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| Automatic Bypass | Automatic Bypass will be activated when there is a fault condition | |
| Surge Protection | By Input & Output Fiter Card | |
| NOTE | ALL marked voltage regulation ranges are based on 415V nominal output voltage. They would proportionateley change in case nominal output voltage is required to be present at any other value between 380-415V. |
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